Yeh, absolutely.
Horses for courses.

I feel like variable or function names that become overly verbose indicate that a specific type or a separate class should be considered.
I see it as a mild code smell.

Something like int intervalSeconds = 5 could maybe have a type that extends an int called seconds. So then you are declaring seconds Interval = 5.
It describes the unit, so the variable name just describes the purpose.
You could even add methods for fromMinutes etc. to reduce a bunch of (obvious) magic numbers elsewhere.

To extend this contrived example further, perhaps there are a couple of intervals. A refresh, a timeout and a sleep interval.
Instead of having.

int sleepIntervalSeconds = 0;
// etc...

You could create an intervals class/object/whatever.
So then you have.

public class Intervals {
    public seconds Sleep
    public seconds Refresh
    public seconds Timeout
}

The class/object defines the context, the type defines the unit, and you get nice variable names describing the purpose.